name = input("请输入姓名：").strip()
age = input("请输入年龄：")
sex = input("请输入性别:")
print("姓名:"+name+"\n性别:"+sex+"\n年龄:"+age)
print("姓名:%s,年龄:%s,性别:%s." %(name,age,sex))



for i in range(3):
    print(i)